Patents by Inventor Randy McFall

Randy McFall has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Exterior primary fuse system for transformers
    Patent number: 8345393
    Abstract: An externally replaceable primary fuse for a pole-mount electrical distribution transformer, thereby eliminating a need for a conventional internal fuse, and a method of use thereof is herein disclosed. The fuse is accessed using a bayonet-style fuse holder mounted to an outside surface of a transformer tank being internally wired thereto a primary transformer lead. The fuse holding apparatus permits fuse replacement while the transformer remains mounted to a pole, providing a reduction of down time and expense during said fuse replacement.
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: January 1, 2013
    Inventors: Mike Martinez, Brian Brownlow, Randy McFall